diff options
| -rw-r--r-- | Documentation/filesystems/cifs/ksmbd.rst | 4 | ||||
| -rw-r--r-- | MAINTAINERS | 2 | ||||
| -rw-r--r-- | fs/ksmbd/server.c | 2 | ||||
| -rw-r--r-- | fs/ksmbd/smb2pdu.c | 23 | ||||
| -rw-r--r-- | fs/ksmbd/transport_tcp.c | 4 |
5 files changed, 17 insertions, 18 deletions
diff --git a/Documentation/filesystems/cifs/ksmbd.rst b/Documentation/filesystems/cifs/ksmbd.rst index b0d354fd8066..1af600db2e70 100644 --- a/Documentation/filesystems/cifs/ksmbd.rst +++ b/Documentation/filesystems/cifs/ksmbd.rst @@ -82,10 +82,10 @@ Signing Update Supported. Pre-authentication integrity Supported. SMB3 encryption(CCM, GCM) Supported. (CCM and GCM128 supported, GCM256 in progress) -SMB direct(RDMA) Partially Supported. SMB3 Multi-channel is - required to connect to Windows client. +SMB direct(RDMA) Supported. SMB3 Multi-channel Partially Supported. Planned to implement replay/retry mechanisms for future. +Receive Side Scaling mode Supported. SMB3.1.1 POSIX extension Supported. ACLs Partially Supported. only DACLs available, SACLs (auditing) is planned for the future. For diff --git a/MAINTAINERS b/MAINTAINERS index 9c2b2dd4fbac..077228cc5355 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10668,9 +10668,9 @@ F: tools/testing/selftests/ KERNEL SMB3 SERVER (KSMBD) M: Namjae Jeon <linkinjeon@kernel.org> -M: Sergey Senozhatsky <senozhatsky@chromium.org> M: Steve French <sfrench@samba.org> M: Hyunchul Lee <hyc.lee@gmail.com> +R: Sergey Senozhatsky <senozhatsky@chromium.org> L: linux-cifs@vger.kernel.org S: Maintained T: git git://git.samba.org/ksmbd.git diff --git a/fs/ksmbd/server.c b/fs/ksmbd/server.c index 2e12f6d8483b..4cd03d661df0 100644 --- a/fs/ksmbd/server.c +++ b/fs/ksmbd/server.c @@ -585,7 +585,7 @@ static int __init ksmbd_server_init(void) if (ret) goto err_crypto_destroy; - pr_warn_once("The ksmbd server is experimental, use at your own risk.\n"); + pr_warn_once("The ksmbd server is experimental\n"); return 0; diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index 190b272fb4f7..3bf6c56c654c 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -6607,8 +6607,7 @@ int smb2_cancel(struct ksmbd_work *work) struct ksmbd_conn *conn = work->conn; struct smb2_hdr *hdr = smb2_get_msg(work->request_buf); struct smb2_hdr *chdr; - struct ksmbd_work *cancel_work = NULL; - int canceled = 0; + struct ksmbd_work *cancel_work = NULL, *iter; struct list_head *command_list; ksmbd_debug(SMB, "smb2 cancel called on mid %llu, async flags 0x%x\n", @@ -6618,11 +6617,11 @@ int smb2_cancel(struct ksmbd_work *work) command_list = &conn->async_requests; spin_lock(&conn->request_lock); - list_for_each_entry(cancel_work, command_list, + list_for_each_entry(iter, command_list, async_request_entry) { - chdr = smb2_get_msg(cancel_work->request_buf); + chdr = smb2_get_msg(iter->request_buf); - if (cancel_work->async_id != + if (iter->async_id != le64_to_cpu(hdr->Id.AsyncId)) continue; @@ -6630,7 +6629,7 @@ int smb2_cancel(struct ksmbd_work *work) "smb2 with AsyncId %llu cancelled command = 0x%x\n", le64_to_cpu(hdr->Id.AsyncId), le16_to_cpu(chdr->Command)); - canceled = 1; + cancel_work = iter; break; } spin_unlock(&conn->request_lock); @@ -6638,24 +6637,24 @@ int smb2_cancel(struct ksmbd_work *work) command_list = &conn->requests; spin_lock(&conn->request_lock); - list_for_each_entry(cancel_work, command_list, request_entry) { - chdr = smb2_get_msg(cancel_work->request_buf); + list_for_each_entry(iter, command_list, request_entry) { + chdr = smb2_get_msg(iter->request_buf); if (chdr->MessageId != hdr->MessageId || - cancel_work == work) + iter == work) continue; ksmbd_debug(SMB, "smb2 with mid %llu cancelled command = 0x%x\n", le64_to_cpu(hdr->MessageId), le16_to_cpu(chdr->Command)); - canceled = 1; + cancel_work = iter; break; } spin_unlock(&conn->request_lock); } - if (canceled) { + if (cancel_work) { cancel_work->state = KSMBD_WORK_CANCELLED; if (cancel_work->cancel_fn) cancel_work->cancel_fn(cancel_work->cancel_argv); @@ -8484,7 +8483,7 @@ static void fill_transform_hdr(void *tr_buf, char *old_buf, __le16 cipher_type) struct smb2_hdr *hdr = smb2_get_msg(old_buf); unsigned int orig_len = get_rfc1002_len(old_buf); - memset(tr_buf, 0, sizeof(struct smb2_transform_hdr) + 4); + /* tr_buf must be cleared by the caller */ tr_hdr->ProtocolId = SMB2_TRANSFORM_PROTO_NUM; tr_hdr->OriginalMessageSize = cpu_to_le32(orig_len); tr_hdr->Flags = cpu_to_le16(TRANSFORM_FLAG_ENCRYPTED); diff --git a/fs/ksmbd/transport_tcp.c b/fs/ksmbd/transport_tcp.c index 82a1429bbe12..8fef9de787d3 100644 --- a/fs/ksmbd/transport_tcp.c +++ b/fs/ksmbd/transport_tcp.c @@ -476,7 +476,7 @@ static int ksmbd_netdev_event(struct notifier_block *nb, unsigned long event, switch (event) { case NETDEV_UP: - if (netdev->priv_flags & IFF_BRIDGE_PORT) + if (netif_is_bridge_port(netdev)) return NOTIFY_OK; list_for_each_entry(iface, &iface_list, entry) { @@ -585,7 +585,7 @@ int ksmbd_tcp_set_interfaces(char *ifc_list, int ifc_list_sz) rtnl_lock(); for_each_netdev(&init_net, netdev) { - if (netdev->priv_flags & IFF_BRIDGE_PORT) + if (netif_is_bridge_port(netdev)) continue; if (!alloc_iface(kstrdup(netdev->name, GFP_KERNEL))) return -ENOMEM; |